Profile rail for the fastening of flexible sheet-like structures

Details Profile rail for the fastening of flexible sheet-like structures Profile rail for the fastening of flexible sheet-like structures

1982-04-01

1985-07-02

Caun, Peter M.

Flexible or portable closure, partition, or panel

Framed type

Adjustable frame size

E06B 330

Patent

active

045262187

ABSTRACT:
A profile rail for affixing a flexible, sheet-like structure such as a canvas, onto a substantially flat carrier or plate has a substantially U-shaped cross section and two flanges, by means of which it can embrace an edge of the carrier, and comprises a series of teeth or projections. To make possible an easier and more rapid attachment of the canvas to the carrier and subsequent removal of the canvas therefrom the teeth of the profile rail are provided in at least one circumferentially extending line on the outside of the arcuate web of the U-rail.

REFERENCES:
patent: 2148848 (1939-02-01), Wiley
patent: 2546050 (1951-03-01), Weever et al.
patent: 3308598 (1967-03-01), Wilson
patent: 4151665 (1979-05-01), Gibby

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